Since your first year in Karasuno, you were constantly getting bullied. You were the top achiever in your class and that caused you to attract people who are jealous of you. Your bullies picked on you everyday, sometimes even hitting you, writing words on your desk like "die, you attention seeker" or "kill yourself, trash". You didnt let it affect your studies but you were slowly getting swallowed by the darkness. Not until your second year.

You were getting bullied again but a certain someone came to defend you. "HEY! GO AWAY YOU COWARDS! I, THE GREAT YUU NISHINOYA, WILL NOT ALLOW YOU TO PICK ON HER!" Nishinoya proudly (and loudly) stood between you and your bullies. They then muttered under their breaths and walked away, not wanting to get involved with him. Yes, he was the Yuu Nishinoya, Karasuno's libero. Also known to be loud and short, yet reliable and very nice.